1. In 1776, in Philadelphia, the Second Continental Congress declared the independence of the colonies as
the "United States". Led by General George Washington, it won the Revolutionary War. The peace treaty
of 1783 set up the borders of the brand new sovereign country. The Articles of Confederation
established a imperative authorities, however it become ineffectual at supplying balance because it
couldn't accumulate taxes and had no executive officer. A conference wrote a new Constitution that was
followed in 1789 and a Bill of Rights became brought in 1791 to assure inalienable rights. With
Washington because the first president and Alexander Hamilton his chief adviser, a robust imperative
government changed into created. Purchase of the Louisiana Territory from France in 1803 doubled the
scale of america.
